Ontologia

Commune · FRA

Saint-Sébastien

France

CfbTemperate, no dry season, warm summer(83 %)

Area

21km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,7°C

Annual rain

1 234mm

Warmest m°

22,8°C

Coldest m°

-5,5°C

Elevation: 916 m on average (min 639 m, max 1 499 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
1 234mm
Warmest month
22,8°C
Coldest month
-5,5°C
Mean alt.
916m
Min
639m
Max
1 499m
Std. dev.
206m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(83 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,9

Org. C

50,7g/kg

Clay

32,1%

Sand

28,4%

Silt

39,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
76,5g/kg
Clay
30,2%
Sand
29,3%
Silt
40,6%
5–15 cm
pH H₂O
7,0
Org. C
44,0g/kg
Clay
31,0%
Sand
28,6%
Silt
40,4%
15–30 cm
pH H₂O
7,0
Org. C
31,5g/kg
Clay
35,2%
Sand
27,3%
Silt
37,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest49.9%
Crops23.4%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)25.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

19,2%

Pesticides

44,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.